Published: 02/01/2019 Updated: 06/11/2019

CVSS v2 Base Score: 5 | Impact Score: 2.9 | Exploitability Score: 10

CVSS v3 Base Score: 7.5 | Impact Score: 3.6 | Exploitability Score: 3.9

VMScore: 447

Vector: AV:N/AC:L/Au:N/C:N/I:N/A:P

The demangle_template function in cplus-dem.c in GNU libiberty, as distributed in GNU Binutils 2.31.1, has a memory leak via a crafted string, leading to a denial of service (memory consumption), as demonstrated by cxxfilt, a related issue to CVE-2018-12698.

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gnu binutils 2.31.1
f5 traffix signaling delivery controller
f5 traffix signaling delivery controller 4.4.0

Synopsis Low: gdb security, bug fix, and enhancement update Type/Severity Security Advisory: Low Topic An update for gdb is now available for Red Hat Enterprise Linux 8Red Hat Product Security has rated this update as having a security impact of Low A Common Vulnerability Scoring System (CVSS) base score, ...

Synopsis Moderate: OpenShift Container Platform 461 image security update Type/Severity Security Advisory: Moderate Topic An update is now available for Red Hat OpenShift Container Platform 46Red Hat Product Security has rated this update as having a security impact of Moderate A Common Vulnerability S ...

The demangle_template function in cplus-demc in GNU libiberty, as distributed in GNU Binutils 2311, has a memory leak via a crafted string, leading to a denial of service (memory consumption), as demonstrated by cxxfilt, a related issue to CVE-2018-12698 ...

CWE-772 https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88539 http://www.securityfocus.com/bid/106444 https://support.f5.com/csp/article/K62602089 https://access.redhat.com/errata/RHSA-2019:3352 https://nvd.nist.gov https://access.redhat.com/errata/RHSA-2019:3352 https://access.redhat.com/security/cve/cve-2018-20657

CVE-2018-20657

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